Description:

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

 

Specification:

Material: HSS / High Speed Steel 6542

Surface Treatment: Titanium Coated

Shank Size: 1/4" Hex Shank

Includes a five-step bit， nine-step bit and ten-step bit.

Quantity: 3pcs

 

The 3 Cutters Come in the Following Sizes:

4-12mm: 4mm，6mm，8mm，10mm，12mm

4-20mm: 4mm，6mm，8mm，10mm，12mm，14mm，16mm，18mm，20mm

3-12mm: 3mm，4mm，5mm，6mm，7mm，8mm，9mm，10mm，11mm，12mm

 

Features:

This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter， which is made from high quality HSS steel， and with the Titanium coated to reduce friction and heat

It is very suitable for using to cut holes in a variety of materials including steel， brass， wood， plastic， etc

 

Package Included:

1x Set (3pcs) HSS Step Drill Bit

 

More Details:



Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm

Doersupp 3pcs 1/4 Inch Hex Shank 6542 HSS Titanium Coated Step Drill Bit Set 3-12/4-12/4-20mm